What powers heatbeat.de?
Last seen Jul 2026 · 11 technologies across 11 categories
Analytics
Plausible
since Nov 2023
CDN
Amazon S3
since Nov 2023
JavaScript frameworks
React
since Nov 2023
Miscellaneous
Open Graph
since Nov 2023
PaaS
Amazon Web Services
since Nov 2023
Programming languages
Python
since Nov 2023
Security
HSTS
since Nov 2023
UI frameworks
Bootstrap
since Jun 2025
Web frameworks
Django
since Nov 2023
Web servers
Nginx
since Nov 2023
Webmail
Microsoft 365
since Jun 2024
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
2.76 / 10 · ranked #2,074,269 of all domains
25 referring domains · OpenPageRank
Infrastructure
- Hosted on Hetzner (116.202.178.64)
- DNS: Amazon Route 53
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 17,186,084, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped jsDelivr Feb 2026